Schools in rich countries are making poor progress

Test scores in many other rich countries (the focus of this special report) also show gloomy trends. For two decades analysts at the OECD, a club of mostly rich countries, have been asking 15-year-olds in dozens of places to sit comparable exams for what is known as the Programme for International Student Assessment (PISA). In 2018 these tests found that a typical 15-year-old in the OECD countries was no more adept at maths, reading or science than had been the case in the early and mid-2000s (see chart). In science and reading, scores had generally risen until 2009 and 2012 respectively, after which they fell back down. In maths they largely plateaued. This was the case even though spending per pupil had been going up.